package com.situ.day6;

public class NumberTest {
	public static void main(String[] args) {
		Number number = new Number(4,5);
		int shou = number.add();
		System.out.println(shou);
		
		int shou2 = number.jian();
		System.out.println(shou2);
		
		int shou3 = number.cheng();
		System.out.println(shou3);
		
		int shou4 = number.chu();
		System.out.println(shou4);
	}
	
	
}
